Press previously published an alternative weekly until 2017, when it moved to an online-only format KTRK's Marvin Zindler became a recognized television journalist throughout the United States in the 1970s. His week-long exposé on the Chicken Ranch brothel became the basis for the Broadway musical The Best Little Whorehouse in Texas, and his consumer and health reports on local restaurants, usually focusing on the presences of cockroaches and rats, have made the phrase "slime in the ice machine" immediately recognizable to any local. KHOU-TV's investigative team, "The 11 News Defenders", began an investigation into the failure of Firestone Wilderness AT tires on several vehicles (including the Ford Explorer). These reports garnered the station and the team of Anna Werner, investigative producer David Raziq, and investigative photojournalist/editor Chris Henao several national awards, including the Edward R. Murrow, George Foster Peabody, and Columbia University DuPont Award. Among the journalists who have worked for KHOU, the best known are former CBS Evening News anchor Dan Rather, Linda Ellerbee, and Jessica Savitch. KXLN Houston's Spanish language Univision and its "En Su Defensa" (in your defense) segments have garnered regional acclaim, and "En Su Defensa" month was proclaimed by Mayor Bill White in 2004. Led by Investigative reporter Patricio Espinoza, the segment generated strong community following and historic ratings along with several Emmy awards through 2005. Car culture Automobiles of all kinds have had enormous influence on Houston culture, largely a result of the urban sprawl and sparse public transportation that has followed the dismantling of the city's former trolley system. Many of the Houston's business districts, such as Uptown and Greenspoint began their development as edge cities. Furthermore, many notable neighborhoods began as streetcar suburbs, including the Heights and Sharpstown. Car culture is often celebrated by residents, especially during the annual Art Car Parade where many uniquely modified cars are paraded through the Heights neighborhood. Another car culture celebrated in Houston is the slab culture, usually found in Houston's inner city neighborhoods (including former Houston-area suburban communities, e.g., South Park, Sunnyside, Acres Homes, and enclaves in Missouri City). The cars used for slabs are usually restored and/or customized full-size GM vehicles (Cadillac Fleetwood, Eldorado, Buick, or a restored Oldsmobile, e.g., Cutlass, Delta 88). The slab culture is associated with Houston hip-hop musicians. Although Houston is considered a car dependent city, in recent years the city has made investments in public transportation. The Metropolitan Transit